66331488 is an even 8-digits composite number following 66331487
and preceding 66331489 . In scientific notation, it is written as 6.6331488 × 10^7.
The sum of its digits is 39. It has a total of 7 prime factors and 24 positive divisors.
There are 22110464 positive integers (up to 66331488) that are relatively prime to 66331488.
66331488 has 24 divisors, whose sum is 174120408
The reverse of 66331488 is 88413366
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
sixty-six million three hundred thirty-one thousand four hundred eighty-eight
Scientific notation
6.6331488 × 10^7
Engineering notation
6.6331488 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 3 × 690953
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
4145718 Product of the distinct prime numbers
The prime factorization of 66331488 is 2 × 2 × 2 × 2 × 2 × 3 × 690953.
Since it has a total of 7 prime factors.
8 , 10 , 1 , 96 , 437 , 101 , 6914 , 5071 , 63677 , 75949 , 641598 , 884596 , 8916411 , 896732 , 23585862 , 80537602 , 547569278 , 601535908 , 5184283265 , 543745755
n×2
132662976
n×3
198994464
n×4
265325952
n×5
331657440
n÷2
33165744
n÷3
22110496
n÷3
16582872
n÷5
13266297.6
n2
4399866300294144
n3
2.9184967869957E+23
n4
1.9358823460464E+31
n5
1.2840995660619E+39
2 √n8144.4145277607
3 √n404.79944955582
4 √n90.246410054698
5 √n36.67278969658
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 32 , 48 , 96 , 690953 , 1381906 , 2072859 , 2763812 , 4145718 , 5527624 , 8291436 , 11055248 , 16582872 , 22110496 , 33165744 , 66331488
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-66331487 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 66331488 can be divided by 24 positive divisors.
The sum of these divisors (counting 66331488) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11111101000010001101100000
3
Ternary
11121210222200210
4
Quaternary
3331002031200
5
Quinary
113440101423
6
Senary
10325414120
8
Octal
375021540
10
Decimal
66331488
12
Duodecimal
1a26a340
16
Hexadecimal
3f42360
20
Vigesimal
10eb8e8
36
Base36
13hppc
md5
094d1cee1dbe4d1a36ef75c9a1ac9a29
sha1
488e9c5a06e5534bb9332bb39587520c5f67eaa0
sha256
6de85cdb40cddd3072383f0375096c3e01f08731bcaaeeb580d67efcd22528dc
sha512
ddd032a107db1e37ac546cf1b6db8ff8882fd6e2f331ce3e2be0c807db6c336917f9d5065cfde0a30264b05aeaa7c2f4609065623968c45690e107e94bdcc4cb
ripemd-160
9bdf018870316f00d6bc51580c8c9f79cd93c01f
Diameter
132662976
Circumference
416773030.80496
Area
1.3822587645781E+16
Volume
1.2224970754068E+24
Surface area
5.5290350583126E+16
Circumference
416773030.80496
Perimeter
265325952
Area
4399866300294144
Diagonal
93806889.941988
Surface area
26399197801764864
Volume
2.9184967869957E+23
Space diagonal
114889507.35765
Perimeter
198994464
Area
1.9051979946549E+15
Altitude
57444753.678823
Surface area
1.9051979946549E+15
Volume
3.4394814482596E+22
Height
31268963.313996